You’ve just planted your first container of tomatoes and are excited to eat your own food. Growing tomatoes in containers are pretty common for most urban dwellers. But sometimes the results are not the same as tomatoes grown in gardens.
Pests like aphids, mites, and whiteflies can make your tomatoes grow small. The same applies to diseases like a blight that makes tomatoes grow small or fail to produce fruit.
I would suggest you follow the best practices of growing tomatoes in pots from Stephanie, by addressing these issues and taking proper care of your container tomatoes, you should be able to improve their size and fruit production.